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- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- Wave theory fails to fit the facts. 波动理论与事实完全不符。
- In fact,Vocational career also obeys the law about wave theory. 其实,人生职业生涯也遵循波浪理论这一规律。
- J.F. Rosenbaum, “Bulk Acoustic Wave Theory and Devices,” Artech House, 1988. 钟曜光,“压电式微超音波感测器,”国立台湾大学机械工程研究所,民国90年。
- Cnoidal wave theory can discrible the nearshore wave characters preferably. 椭圆余弦波理论能较好地描述浅水区的波浪形态和运动特征。
- Mean Field Theory and Spin Density Wave 平均场理论和自旋密度波
- We also give a brief account of charge density waves (CDW). 对电荷密度波也作了简单的介绍。
- In the 1960s the puzzle was partially solved by the theory of density waves, developed by Chia-Chiao Lin and Frank Shu, both then at the Massachusetts Institute of Technology. 1960年代,美国麻省理工学院的林家翘与徐遐生发展出密度波理论,解开了这个谜团的一部份。
- Introduces the technical principles,test items and configuration of OMU/ODU in density wave distribution mulfiplexer system. 介绍了密集波分复用系统中合波器/分波器的技术原理、测试项目和配置。
- The condensed phases such as charge density wave (CDW), spin density wave (SDV) and superconducting phases are predicted within the random phase approximation (RPA). 在无规周相近似(RPA)范围内得到各种有序相:电荷密度波(CDW)、自旋密度波(SDW)及超导相存在的可能性,指出发生这些相变的条件。
- As temperature decreases, paramagnetic-commensurate spin density wave(CSDW)-incommensurate spin density wave(ISDW) transition occurs in the Cr97.02Al2.98 alloy. 随着温度降低;Cr97.;02Al2
- The effect of spin density wave on 2+1 dimensional BCS-type super-conductors with the next nearest neighbor interaction is investigated with themean-field approximation. 本文研究具有次近邻互作用的2+1维BCS型超导体与自旋密度波共存的系统。
- Our results show that the ground state when including the diagonal and off-diagonal coupling at the same time, is coexisting charge density wave (CDW) with bond order wave (BOW). 结果表明;当同时包括对角和非对角耦合时;这种物质的基态将是电荷密度波(CDW)和键序波(BOW)共存;而以前的研究者都认为在这种物质中只存在电荷密度波(CDW).
- American astronomer and mathematician who investigated double stars and developed the wave theory of gravitation. 西易,托马斯·杰斐逊·杰克逊1866-1962美国天文学家和数学家,他观测了双星座并发展了万有引力波理论
- The present mathematical model is based on the potential wave theory and the mixed Euler-Lagrangian method (MEL) is employed for discretization. 本文在势波理论的基础上,建立了一个能够精确计算立面二维非线性水波的数值模型。
- The spectrum of wave loads is reduced by the Airy Wave Theory and the linearized Morison Equation. 主要针对波浪载荷作用下导管架式海洋平台结构的疲劳可靠性进行研究。 采用Airy线性波浪理论,将导管架结构离散成空间梁有限单元结构;
- You also learned the law measuring city of wave theory, Jiang En, muddleheaded academic and so on. 你也学习了波浪理论、江恩的测市法则、混沌理论之类的。
- The Lindblad and other resonances play a distinct role in shaping the orbits and delimiting the density waves. 林布拉德共振与其他的共振,在塑造轨道与界定密度波上,扮演了决定性的角色。
- The interreaction between the weight hammer and the explosive sample is analysed making use of the stress wave theory. 从刚体动力学观点将这种相互作用简化为二阶系统,可得到一组关于应力、应力率和应力脉冲宽度的表达式。
- We calculate variations of the charge density wave (CDW) and the spin density wave (SDW) gaps,ad well as their classical trajectory ? c,s with increasing on-site Coulomb repoulsion potential. 通过自旋密度波和电荷密度波的位相结构的变化 ;并结合其相应能隙的变化 ;得到以下结论 :系统的Ising相变与Mott相变不重合 ;中间有一个SDI(spontaneouslydimerizedinsulating)的过渡相 .